From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <45C3435C.6070803@domain.hid> Date: Fri, 02 Feb 2007 14:57:48 +0100 From: Jan Kiszka MIME-Version: 1.0 Subject: Re: AW: [Xenomai-help] rt_dev_open() returns -EBUSY References: In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigA629BDDB60E509B1ED4DE526" Sender: jan.kiszka@domain.hid List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Lauener Nathan Cc: xenomai@xenomai.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigA629BDDB60E509B1ED4DE526 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: quoted-printable Lauener Nathan wrote: > Hi, > =20 > I solved the problem. I had to recompile the kernel with "local APCI on= > uniprocessor" enabled.=20 This sounds more like you're shifting the issue, not really solving it. > Now I have an other problem. As soon as I open a parallel port device m= y > system slows down dramatically, even without really using the opened > driver. Any ideas are welcome.=20 How should we help without knowing your driver code? We need some common ground to discuss any potential generic problem. Do the included testcases work, e.g. timerbench or irqbench? Jan --------------enigA629BDDB60E509B1ED4DE526 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFw0NcniDOoMHTA+kRAr72AJ4sYTtQE/UGr0iBlfvhMZLcgrsZSQCfSC/V sM8OVU55onp1QjLlJ1P+7jA= =1y5Z -----END PGP SIGNATURE----- --------------enigA629BDDB60E509B1ED4DE526--